diff options
| author | Darren Hart <dvhltc@us.ibm.com> | 2009-03-12 03:55:46 -0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-12 06:20:56 -0400 |
| commit | de87fcc124a5d4a171aa32707b3265608ebda6e7 (patch) | |
| tree | 5ba695dc0b13c7613c8e9306f9703c1b61ef41fc /firmware | |
| parent | b2d0994b1301fc3a6a89e1889578dac9227840e3 (diff) | |
futex: additional (get|put)_futex_key() fixes
Impact: fix races
futex_requeue and futex_lock_pi still had some bad
(get|put)_futex_key() usage. This patch adds the missing
put_futex_keys() and corrects a goto in futex_lock_pi() to avoid
a double get.
Build and boot tested on a 4 way Intel x86_64 workstation.
Passes basic pthread_mutex and PI tests out of
ltp/testcases/realtime.
Signed-off-by: Darren Hart <dvhltc@us.ibm.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
LKML-Reference: <20090312075545.9856.75152.stgit@Aeon>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'firmware')
0 files changed, 0 insertions, 0 deletions